CN101180810B - System and method for efficiently providing high-performance dispatch services in a wireless system - Google Patents
System and method for efficiently providing high-performance dispatch services in a wireless system Download PDFInfo
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- CN101180810B CN101180810B CN2006800176695A CN200680017669A CN101180810B CN 101180810 B CN101180810 B CN 101180810B CN 2006800176695 A CN2006800176695 A CN 2006800176695A CN 200680017669 A CN200680017669 A CN 200680017669A CN 101180810 B CN101180810 B CN 101180810B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
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Abstract
The invention provides a system and method for providing high performance dispatch services for a push-to-talk (PTT) communication over a wireless communication network. When a wireless device is powered up, it registers with a server and then transitions to a paging state instead of an idle state. When the wireless device is ready to transmit PTT communications, it sends a message to the server and transitions to a transmission state when a confirmation is received from the server. Once in the transmission state, the wireless device is ready to transmit the PTT communications to the server.
Description
Technical field
The present invention relates to aerogram by and large, and more specifically relates to a kind of system and method that is used for the communication between a plurality of communicators on the wireless network is provided effective dispatch service.
Background technology
Technological progress has made mobile phone or wireless communications devices inexpensive and therefore ubiquity.Along with the wireless telecommunication device manufacturing has bigger disposal ability and storage, it also becomes and has more general and comprise many characteristics, comprising can be in the direct radio communication capability between two or the one group of individual handset.Said direct radio communication capability is commonly called " push-to-talk (PTT) " or " intercom " characteristic, and the user that said characteristic allows to hold mobile phone can communicate by letter with one group of predetermined member's device and need not dial the destination telephone number.
In a version of PTT system; Wireless telecommunication device (for example; Mobile phone) use single frequency to be used for communicating by letter downwards with upwards reaching of long-range ptt server; And in normal radio communication, radio telephone uses two frequencies to be used for and the communicating by letter of ptt server, and one is used for output communication and one and is used for input communication.Said PTT system requirements is just pressed the PTT button and release-push when accomplishing conversation the talker when speaking.Any receiver in the group can press its button subsequently and respond.In this way, said system confirms the direction that signal is propagated.In Typical Disposition, when using said PTT system, the user makes when calling out to recipient or a group of recipient, and said user's mobile phone can be through it is ready to emission and at first makes request to remote server to server notification.Said long-range its other party of ptt server checking does not all use said communication channel and said channel to use, and gives said user with said channel allocation then.User's message is received by server, and said server is sent to each recipient with said message.With said transmission of messages to each recipient, said channel is released and can supplies other side use.
During said process, usually send to server scheduling and have brief time-delay between the response that gives said wireless device channel in the time that the user presses the PTT button on its mobile phone.Said time-delay is caused by the inner working of wireless device and the reciprocation between wireless device and the ptt server.Although of short duration, said time-delay possibly bothered because of the people that talking expect that instant messaging causes.
Therefore, need a kind of server fast dispatch that can make to the response of wireless device and make said wireless device set up the Apparatus and method for of PTT communication fast.The present invention relates generally to this Apparatus and method for.
Summary of the invention
Said system and method is launched the efficient message scheduling between wireless device and the server according to the present invention.Wireless device keeps being in paging state but not idle condition, thereby makes wireless device and server carry out efficient communication.
In one embodiment, a kind of high-performance dispatch service method that is used on cordless communication network, providing is provided.Said method is included in the server place and receives the message from wireless device, is ready to user communication data is transferred to said server to indicate said first wireless device.Said first wireless device has at least: wherein said first wireless device can with the paging state of server communication; And wherein said first wireless device can transfer to user communication data the transmission state of server through first access channel.When server received said first message, said first wireless device was in the paging state.Said method further comprises: with second message from Server Transport to first wireless device, said second message instruction first wireless device is converted to transmission state from paging state; Reception is ready to through first access channel user communication data transferred to server with the indication first wireless device from the 3rd message of first wireless device at said server place; And from said first wireless device reception user communication data.
In another embodiment, a kind of equipment that is used on radio telecommunication network with push-to-talk (PTT) communication mode packet effectively being transferred to remote server is provided.Said equipment comprises transceiver, user interface and controller.Said transceiver transfers to remote server with packet as the part that PTT communicates by letter, and said user interface section receives said PTT communication from the user.Said controller is that said equipment is kept internal state.Said equipment has at least: wherein wireless device is effectively and not with the paging state of data packet transmission to remote server; And wherein wireless device can transfer to user communication data the emission state of server through first access channel.When said equipment is in paging state and prepares transmission of data packets, transceiver with first transmission of messages to remote server.Said equipment is converted to emission state from paging state after receiving second message from remote server, and on first access channel, data packet transmission is converted to paging state from transmission state at transceiver to remote server.
In an embodiment again, a kind of system that is used on cordless communication network, providing the high-performance dispatch service is provided.Said system comprises server and user's set.Server is communicated by letter with cordless communication network, and optionally with a plurality of transmission of messages to user's set.Said user's set can pass through cordless communication network and server communication.Said user's set has at least: wherein user's set can with the paging state of server communication, and wherein user's set can transfer to user communication data the transmission state of server through first access channel.Said user's set can be with paging state with first transmission of messages to server, it is ready to telex network is transferred to server with announcement server; Receive second message and be converted to emission state from said server; First access channel that reaches through user and server communication transfers to server with telex network.
Therefore, native system and method make that at it radio communication device can be favourable when the PTT communication period effectively transfers to server with packet.Therefore any time-delay in the ongoing PTT communication is minimized.After description of drawings, embodiment and claims that the review hereinafter is enumerated, other advantages of the present invention and characteristic will become obvious.
Description of drawings
Fig. 1 describes to implement to have the communication network embodiment of the system of high-performance dispatch service.
The calcspar of an embodiment of Fig. 2 graphic extension wireless phone.
Fig. 3 is that representative is interactive graphic between server and wireless device during the PTT communication process.
Fig. 4 is a prior art sketch map of describing the internal state transitions of wireless device.
Fig. 5 is state-transition and the prior art figure of corresponding signaling that is depicted between wireless device and the webserver.
Fig. 6 is state-transition and corresponding signaling graphic of describing according to the present invention between wireless device and the webserver.
Fig. 7 is the flow chart of an embodiment of the data transmission procedure of graphic extension wireless device.
Fig. 8 is the flow chart of an embodiment of the message transmitting process of graphic extension server.
Fig. 9 is the flow chart of an embodiment of the message sink process of graphic extension wireless device.
Embodiment
In this specification, term " communicator ", " wireless device ", " radio communication device ", " PTT communicator ", " handheld apparatus ", and " mobile phone " interchangeable use, and term " channel " reaches " cohort " interchangeable use.As used herein, term " application " is intended to comprise software document, initial data, aggregate data, repairing and other code segment that can carry out and can not carry out.In addition, run through in said several view, identical numeral is meant components identical, only and if specify in addition in the specification, otherwise article " (a) " and " said (the) " include plural.
Put it briefly, said system and method provides the high-performance dispatch service to the push-to-talk on the cordless communication network (PTT) communication according to the present invention.When switching on to wireless device, it is registered at the server place and is converted to paging state but not idle condition thereupon.When wireless device was ready to transmit PTT communication, it was sent to message said server and when receiving affirmation from server, is converted to transmission state.In case be in the transmission state, then wireless device is ready to PTT communications to said server.Fig. 1 describes communication network 100, and it can be used for having the wireless device of some state-transition.Communication network 100 comprises one or more communication towers 106, and each communication tower all is connected to base station (BS) 110 and is that the user with communicator 102 provides service.Communicator 102 can be hand-hold type, static state or the portable communication appts of cellular phone, pager, PDA(Personal Digital Assistant), laptop computer or other support push-to-talk (PTT) communications.By the order of each user input and data as digital data transfer to communication tower 106.Communicating by letter between the user who uses communicator 102 and the communication tower 106 can be based on different technologies; For example, code division multiple access (CDMA), time division multiple access (TDMA), frequency division multiple access (FDMA), global system for mobile communications (GSM) or other agreements that can in cordless communication network or data communication network, use.
Said PTT communication is transmitted on communication network 100 through packet.Radio communication device 102 sends and receives audio data packet on the communication channel of being distributed, and sends and receive control data through data channel.Packet from each device is sent to base station (BS) 110 from communication tower 106, and is forwarded to mobile switching centre (MSC) 114, and MSC 114 can be connected to PSTN (PSTN) 118 and internet 120.MSC 114 can be connected to the server 116 of supporting the PTT characteristic in the communication network 100.Optionally, server 116 can be the part of MSC 114.Server 116 can also suppress the PTT communications to certain wireless devices when the request that receives from said device.Said packet is forwarded to by server 116 and receives wireless device 102, wherein will construct audio stream based on the data in the said packet.In the alternate embodiment (not shown), only possibly not need MSC 114 in the data network.Said packet is sent to packet data serving node to BS 110 and/or other servers supply the usefulness of processing.According to predetermined protocol (for example real-time delivery protocol (RTP), TCP/IP or other suitable agreements) said packet of transmission between wireless device 102 and BS 106.In energising and after the registration of server 116 places, wireless device 102 is converted to paging state and waits for user activation PTT communication characteristic.
Square Figure 200 of Fig. 2 graphic extension wireless phone 102.Wireless phone 102 comprises that controller 202, memory cell 204, display unit 206, user interface section 212, push-to-talk activate unit 210, transceiver 214, reach antenna 216.Controller 202 can be hardware, software or its combination.The internal state of wireless phone 102 can controlled and keep to controller 202.Display unit 206 can show graph image or information about input PTT communication to the user.User interface section 212 is controlled loud speaker for example, loudspeaker, display unit 206, keyboard and push-to-talk and is activated unit 210 etc. and be used for the hardware with telex network.Transceiver 214 is emitted to communication tower 106 with radio signal and receives radio signals from communication tower 106, and wherein said radio signal comprises command signaling and packet.Controller 202 is also explained from the order and the data of user and communication network 100 receptions.Memory cell 204 storages are about the information of the internal state of PTT communication and wireless phone 102.
Fig. 3 is illustrated in during the PTT communication process in server (being also referred to as group communication server) 116 and wireless device 102,306, interactive graphic 300 between 308.Before user activation PTT button, communication can not appear between initial wireless device 102 and the server 116.In general, the user can begin to carry out PTT with the member of selected PTT cohort and communicates by letter through activating the PTT characteristic.The wireless device 102 that is in paging state will indicate its message that has been ready to transmit PTT communication to be sent to server 116 through control channel.When wireless device 102 receives said message, server 116 is sent to wireless device 102 with acknowledge message.Subsequently, wireless device 102 is sent to server 116 with acknowledge message, and is converted to the new transfer state that wireless device 102 wherein can transmit data.Server 116 authorizes the PTT communication channel to initial wireless device 102, and initial wireless device 102 can transfer to selected PTT cohort 314 with voice communication through server 116.When receiving user audio communication, the initial user's set 102 of server 116 identification wants to send the member 306-308 of the PTT communication group of voice communication.Subsequently, server 116 is forwarded to voice communication each member 306-308 of PTT communication group.It should be noted that in PTT communication, can also send the data that are different from voice communication, for example video and/or multi-medium data.
If server 116 is wanted PTT communication is delivered to wireless device 102, then it must be at wireless distribution paging cycle period paging wireless device 102 at first.Said paging is responded in radio resource control (RRC) connection that wireless device 102 is gone up transmission through request at RACH (RACH).If wireless device 102 wants to set up PTT communication, then it connects to come through transmission RRC on RACH and independently asks RRC to connect.Setting up after RRC is connected with network, wireless device 102 is converted to UTRAN connection mode 402.In the UTRAN connection mode, with the network exchange signaling message.Connect signal if receive other, wireless device 102 can also be converted to other patterns, for example GSM connection mode or General Packet Radio Service (GPRS) grouping transport model (not shown).
In the prior art; Wireless device 102 in the communication network that Fig. 1 and 3 is described is in energising and after the registration of server 116 places; Usually get in the idle pulley 412, wherein wireless device 102 can receive message from server 116 on PCH, but does not transmit back server 116.Call out or PTT communication if wireless device 102 is wanted to set up, then occur signaling illustrated among Fig. 5 507 usually.Detecting after the user wants to make PTT communication, wireless device 102 is sent to server 116 with the CELL_IDLE state with connection request message 508 and connects with request RRC.Server 116 is set up message 510 and is sent to wireless device 102 and responds through connecting.Receive connect set up message 510 after, wireless device 102 is set up RRC and is connected, and is converted to CELL_FACH state 410, and will accomplish message 512 and send it back server 116.Wireless device 102 continues measurement report message 514 is sent to server 116.Said measurement report is generally about being delivered to the size of data of server 116 from wireless device 102.Lack if server 116 detects the activity of wireless device 102, then it is sent to wireless device 102 with radio bearer release message 516, and wireless device is converted to CELL_PCH state 406 and sends it back completion message 518.When but data become the time spent, wireless device announcement server 116 and move to subsequently that wherein it can be with the state (not shown) of data delivery to server 116.
The state-transition of graphic extension and signaling generally can cause the obvious time-delay to the user among Fig. 5, and cause scheduling of resource invalid.According to the method for the invention, can eliminate the time-delay and make scheduling of resource become effective.
Fig. 6 graphic extension is according to the state-transition and the signaling of efficient resource scheduling of the present invention.Wireless device 102 in the communication network of describing among Fig. 1 gets into paging state, CELL_PCH state 608 in energising and after being registered in server 116 places, but not idle condition.In CELL_PCH state 608, wireless device 102 can provide the quick response to server 116 through the monitor for pages channel.
When wireless device 102 had the data that will be sent to server 116, it was sent to server 116 with cell update message 610, and server 116 is responded through acknowledge message 612 is sent it back wireless device 102.When receiving acknowledge message 612, wireless device 102 sends mobile message message 614 confirming confirmation of receipt message 612 to server 116, and be converted to wherein maybe be at the CELL_FACH of the enterprising data transfer of RACH state 410.Wireless device 102 can this state with transfer of data to server 116; Yet if data volume is higher than the configured threshold of RACH, wireless device 102 possibly move to different state.If said data volume is greater than the configured threshold of RACH, then wireless device 102 is sent to server 116 with measurement report message 616.After receiving measurement report message 616, server 116 can be with dedicated channel (DCH)-be also referred to as reverse DCH (RDCH)-distribute to wireless device 102.Server 116 is sent to wireless device 102 with radio bearer reconfiguration message 618.Wireless device 102 is converted to CELL_DCH state 408 after receiving reconfiguration message 618, and acknowledge message 620 is sent it back server 116.At this moment, wireless device 102 can begin at this DCH transmitting data.After the said data of transmission, wireless device 102 returns the CELL_PCH state and continues the monitor for pages channel.
Fig. 7 is the flow chart 700 of graphic extension transmission wireless device process.Wireless device 102 energising and in server 116 places registrations (step 702).After the registration of server 116 places, wireless device 102 is converted to paging state (step 704), wherein its monitor for pages channel.When wireless device 102 detected the user and activated the PTT characteristic, it was sent to server 116 (step 708) with updating message, and it has been ready to announcement server 116 transfer of data to server 116.After server 116 receives acknowledge message (step 710), wireless device 102 is converted to transmission state (step 712).If data capacity does not exceed the threshold value of institute's allocated channel, then wireless device 102 beginnings are at institute's allocated channel transmitting data (step 724).After having transmitted data, wireless device 102 is got back to paging state (step 704).
If data capacity exceeds the threshold value of institute's allocated channel, then wireless device 102 is sent to server 116 (step 716) with measurement report message, and waits for the instruction from server 116.Receiving configuration messages (step 718) afterwards, wireless device 102 reconfigures to new channel (step 720), and acknowledge message is sent to server 116 (step 722), and beginning is in new channel data (step 724).Mention that like preceding text after having transmitted data, wireless device 102 transforms back into paging state.
Fig. 8 is a server process 800 of the present invention.When wireless device 102 received message, it checked whether said message is the registration message (step 802) that during galvanization, sends at server 116.If this is a registration message, then server 116 gets into registration wireless device 102 (step 804).If this is the cell update message (step 806) that the indication wireless device is ready to upload data, then server 116 carries out said process to keep channel and acknowledge message is sent to wireless device (step 808).If said message is mobile message message (step 810), then server 116 makes and itself is ready to receive data (step 812) from wireless device 102.Need the measurement report (step 814) of different channels if said message is indication, then server 116 distributes new channel and instruction is sent to wireless device 102 to use said new channel (step 816).If this is a message (step 818) of confirming said heavy distribution, then server 116 makes and itself is ready on new channel, receive said data (step 820).Except that above-mentioned message, server 116 is also checked other message and is carried out and is fit to handle (step 822).
Fig. 9 describes to be used for according to the present invention the process 900 of target wireiess device.Said target wireiess device energising is also carried out enrollment process (step 902).After the registration of server 116 places, target wireiess device is converted to paging state (step 904), and monitor for pages channel (step 906).If receive beep-page message, then target wireiess device is sent to server 116 with acknowledge message, and begins to receive the process (step 908) of data.If the message that is received is heavy assignment messages or comprises heavy distribution instruction (step 910); Then target wireiess device comes itself is reshuffled (step 912) through itself being moved to allocated channel; Acknowledge message is sent it back server 116, and begin to receive the process (step 914) of data.If said message is another type, then target wireiess device is correspondingly taken action and is taked other processes (step 916).
Consider that said method can be executed on wireless service supplier's the computer installation or radio communication device; Said method can be carried out by the program that resides in the computer-readable media, and wherein said program command server or other computer installations with computer platform are carried out the step of said method.Said computer-readable media can be the memory of said server, perhaps can be arranged in to connect database.In addition, said computer-readable media can be arranged in the secondary storage media that can be loaded on the wireless communications device computer platform, for example other mediums of disk or tape, CD, hard disk, flash memories or affiliated known.
In the context of Fig. 6-9, illustrated step does not need or hints the certain order of any action.Said action can be carried out in regular turn or concurrently.Said method can be implemented by the operation part (for example, radio communication device or server) of (for example) wireless network, to carry out the sequence of machine readable instructions.Said instruction can reside in various types of signaling bearers or the storage first order, the second level or the third level medium.Said medium can comprise that (for example) can or reside at the RAM (not shown) in the wireless network components by the component accesses of wireless network.No matter whether be contained in RAM, disk or other secondary storage media; Said instruction all can be stored on the various machine-readable data storage media; For example the DASD memory (for example; Traditional " hard drives " or RAID array), tape, electronically erasable read only memory (for example; ROM, EPROM or EEPROM), flash-storing card, light storage device (for example, CD-ROM, WORM, DVD, digital optical tape), paper " punching " card or comprise other data storage mediums that is fit to of numeral and analogue transmission medium.
Though preceding text have specifically shown with reference to preferred embodiment of the present invention and have set forth the present invention; But the person of ordinary skill in the field should be appreciated that; Can on form and details, make various changes, this does not deviate from spirit of the present invention and category cited in the claims of enclosing.For example, above-mentioned explanation is used and generally is used for the term of Universal Mobile Telecommunications System (UMTS), and should be appreciated that, said equipment, system and method can be easy to revise with system that supports other types and agreement etc.In addition, although possibly set forth element of the present invention or require its right, be restricted to odd number only if clearly indicate, in plural number also is encompassed in singulative.
Claims (21)
1. one kind is used for the high-performance dispatch service method is provided on cordless communication network, and it comprises the following steps:
Receive first message that the said first wireless device of indication is ready to user communication data is transferred to said server at the server place from first wireless device; Said first wireless device has at least: wherein said first wireless device can with the paging state of said server communication; And wherein said first wireless device can transfer to said user communication data the transmission state of said server through first access channel; Said first wireless device is in said paging state when said server receives said first message, and keeps being in said paging state till receiving second message from said server;
From said Server Transport to said first wireless device, said second message instructs said first wireless device to be converted to said transmission state from said paging state with said second message;
Receive the 3rd message that the said first wireless device of indication is ready to through said first access channel said user communication data transferred to said server at said server place from said first wireless device; And
Receive said user communication data from said first wireless device.
2. the method for claim 1, it further comprises the following steps:
In energising and after the registration of said server place, said first wireless device is converted to said paging state; And
When user activation push-to-talk (PTT) communication characteristic, with said first transmission of messages to said server, said first message indicates said first wireless device to be ready to user communication data is transferred to said server at said paging state.
3. the method for claim 1, it further comprises the following steps:
Receive the measuring message of indicating the user communication data amount at said server place from said first wireless device; And
The said first wireless device of instruction is transmitted said user's configuration data through second access channel configuration messages is from said Server Transport to said first wireless device.
4. method as claimed in claim 3, it further is included in said first wireless device and after said transmission state is converted to dedicated channel status, receives the step of reshuffling acknowledge message from said first wireless device.
5. the method for claim 1, wherein said first message is CELL_UPDATE (cell update) message.
6. the method for claim 1, wherein said the 3rd message is the mobile message acknowledge message.
7. the agreement that is used for Universal Mobile Telecommunications System is followed in communicating by letter between the method for claim 1, wherein said server and said first wireless device.
8. the method for claim 1, wherein said second message is CELL UPDATE CONFIRM (cell update affirmation) message.
9. the method for claim 1, it further comprises the following steps: accomplishing the 4th message of instructing after said user communication data transferred to said server said first wireless device to be converted to said paging state at said first wireless device from said Server Transport said first wireless device extremely.
10. the method for claim 1, it comprises that further said second wireless device is in the said paging state with the step of beep-page message from said Server Transport to second wireless device.
11. method as claimed in claim 10, it further is included in the step of said server place from said second wireless device reception updating message, and said second wireless device is converted to said transmission state.
12. method as claimed in claim 10, it further comprises the following steps:
In energising and after the registration of said server place, said second wireless device is converted to said paging state; And
Said second wireless device is to from the said beep-page message of said server and the monitor for pages channel.
13. a packet that is used on radio telecommunication network, push-to-talk PTT being communicated by letter effectively transfers to the equipment of remote server, it comprises:
Transceiver, it is used for data packet transmission to said remote server, and said packet is the part of PTT communication;
User interface section, it is used for receiving said PTT communication from the user; And
Controller; It is used to keep the internal state of said equipment; Said equipment has at least: wherein said equipment is movable and not with the paging state of said data packet transmission to said remote server; And wherein said equipment can be through the transmission state of first access channel with said data packet transmission to said remote server
Wherein when said equipment is in said paging state and is ready to transmit said packet; Said transceiver is with first transmission of messages to said remote server; Said equipment keeps being in said paging state till receiving second message from said remote server; Said equipment is converted to said transmission state from said paging state after receiving said second message from said remote server; And said transceiver on said first access channel with said data packet transmission to the said remote server, said equipment is converted to said paging state from said transmission state.
14. equipment as claimed in claim 13, wherein:
In energising and after the registration of said remote server place, said equipment is converted to said paging state; And
When receiving said PTT communication from the user, said equipment said paging state will said first transmission of messages said remote server extremely, said first message indicates said equipment to be ready to transmit said packet.
15. equipment as claimed in claim 13, wherein said transceiver further transfers to said remote server with measuring message, and said transceiver is transmitting said packet from second access channel after said remote server receives configuration messages.
16. one kind is used for wireless device effectively transfers to the packet of push-to-talk PTT communication remote server on radio telecommunication network method, it comprises:
Keep the internal state of said wireless device; Said wireless device has at least: wherein said wireless device work and not with data packet transmission to the paging state of said remote server; Reaching wherein said wireless device can be through the transmission state of first access channel with said data packet transmission to said remote server, and said packet is the part of PTT communication;
Receive said PTT communication from the user;
When said wireless device is in said paging state and is ready to transmit said packet,, and keep being in said paging state till receiving second message from said remote server with first transmission of messages to said remote server;
After receiving said second message, be converted to said transmission state from said paging state from said remote server;
On said first access channel with data packet transmission to said remote server; And
After with said data packet transmission to said remote server, be converted to said paging state from said transmission state.
17. method as claimed in claim 16, wherein:
In energising and after the registration of said remote server place, said wireless device is converted to said paging state; And
When receiving said PTT communication from the user, said wireless device said paging state will said first transmission of messages said remote server extremely, said first message indicates said wireless device to be ready to transmit said packet.
18. method as claimed in claim 16; Wherein said wireless device further transfers to said remote server with measuring message, and said wireless device is transmitting said packet from second access channel after said remote server receives configuration messages.
19. a system that is used on cordless communication network, providing the high-performance dispatch service, it comprises:
Server, it is communicated by letter with said cordless communication network, said server optionally with a plurality of transmission of messages to user's set;
User's set; It can pass through said cordless communication network and said server communication; Said user's set has at least: wherein said user's set can with the paging state of said server communication; And wherein said user's set can transfer to the transmission state of said server with user communication data through first access channel, said user's set can:
In said paging state, will notify said server its be ready to first transmission of messages to said server that user communication data is transferred to said server, and keep being in said paging state till receiving second message from said server,
Receive said second message and be converted to transmission state from said server, and
Through said first access channel said user communication data is transferred to said server.
20. system as claimed in claim 19, wherein:
In energising and after the registration of said server place, said user's set is converted to said paging state; And
When user activation push-to-talk (PTT) communication characteristic, with said first transmission of messages to said server, said first message indicates said user's set to be ready to user communication data is transferred to said server at said paging state.
21. system as claimed in claim 19, wherein said user's set further can:
Measuring message is transferred to said server,
Receive configuration messages from said server, and
Through second access channel said user communication data is transferred to said server.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/097,045 | 2005-03-31 | ||
| US11/097,045 US7925290B2 (en) | 2005-03-31 | 2005-03-31 | System and method for efficiently providing high-performance dispatch services in a wireless system |
| PCT/US2006/011747 WO2006105334A2 (en) | 2005-03-31 | 2006-03-31 | System and method for efficiently providing high-performance dispatch services in a wireless system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101180810A CN101180810A (en) | 2008-05-14 |
| CN101180810B true CN101180810B (en) | 2012-11-07 |
Family
ID=37054145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800176695A Expired - Fee Related CN101180810B (en) | 2005-03-31 | 2006-03-31 | System and method for efficiently providing high-performance dispatch services in a wireless system |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7925290B2 (en) |
| EP (1) | EP1869794A4 (en) |
| JP (1) | JP4616387B2 (en) |
| KR (1) | KR101050912B1 (en) |
| CN (1) | CN101180810B (en) |
| BR (1) | BRPI0608950A2 (en) |
| CA (1) | CA2603200A1 (en) |
| IL (1) | IL186177A0 (en) |
| MX (1) | MX2007011793A (en) |
| RU (1) | RU2007140254A (en) |
| TW (1) | TW200706026A (en) |
| WO (1) | WO2006105334A2 (en) |
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| ATE553628T1 (en) | 2007-11-13 | 2012-04-15 | Research In Motion Ltd | METHOD AND APPARATUS FOR STATUS/MODE TRANSITIONS |
| AU2009313191B2 (en) | 2008-11-10 | 2014-03-13 | Blackberry Limited | Method and apparatus of transition to a battery efficient state or configuration by indicating end of data transmission in long term evolution |
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| US20110122783A1 (en) * | 2009-05-22 | 2011-05-26 | Qualcomm Incorporated | Transitioning a user equipment (ue) to a dedicated channel state during setup of a communication session within a wireless communications system |
| CN102763484B (en) | 2009-11-23 | 2016-06-01 | 黑莓有限公司 | Method and apparatus for state/mode conversion |
| WO2011060998A1 (en) | 2009-11-23 | 2011-05-26 | Research In Motion Limited | State or mode transition triggering based on sri message transmission |
| JP5525620B2 (en) | 2009-11-23 | 2014-06-18 | ブラックベリー リミテッド | Method and apparatus for state / mode transition |
| US8983532B2 (en) | 2009-12-30 | 2015-03-17 | Blackberry Limited | Method and system for a wireless communication device to adopt varied functionalities based on different communication systems by specific protocol messages |
| US8780744B2 (en) | 2010-01-25 | 2014-07-15 | Qualcomm Incorporated | Selective allocation of dedicated channel (DCH) resources within a wireless communications system |
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| JP5551275B2 (en) * | 2010-02-10 | 2014-07-16 | ブラックベリー リミテッド | Method and apparatus for status / mode transmission |
| CA2823789C (en) | 2011-11-11 | 2016-08-16 | Research In Motion Limited | Method and apparatus for user equipment state transition |
| CN102572722B (en) * | 2012-01-19 | 2015-07-15 | 大唐移动通信设备有限公司 | Message transmission method and equipment based on cluster users |
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- 2006-03-31 JP JP2008504385A patent/JP4616387B2/en not_active Expired - Fee Related
- 2006-03-31 CN CN2006800176695A patent/CN101180810B/en not_active Expired - Fee Related
- 2006-03-31 CA CA002603200A patent/CA2603200A1/en not_active Abandoned
- 2006-03-31 TW TW095111678A patent/TW200706026A/en unknown
- 2006-03-31 EP EP06740100A patent/EP1869794A4/en not_active Withdrawn
- 2006-03-31 WO PCT/US2006/011747 patent/WO2006105334A2/en active Search and Examination
- 2006-03-31 RU RU2007140254/09A patent/RU2007140254A/en unknown
- 2006-03-31 KR KR1020077024946A patent/KR101050912B1/en not_active IP Right Cessation
- 2006-03-31 BR BRPI0608950-0A patent/BRPI0608950A2/en not_active Application Discontinuation
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Also Published As
| Publication number | Publication date |
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| EP1869794A4 (en) | 2012-05-16 |
| CA2603200A1 (en) | 2006-10-05 |
| KR20080006570A (en) | 2008-01-16 |
| TW200706026A (en) | 2007-02-01 |
| MX2007011793A (en) | 2007-12-05 |
| RU2007140254A (en) | 2009-05-10 |
| KR101050912B1 (en) | 2011-07-22 |
| WO2006105334A2 (en) | 2006-10-05 |
| US20060223564A1 (en) | 2006-10-05 |
| BRPI0608950A2 (en) | 2010-02-17 |
| JP4616387B2 (en) | 2011-01-19 |
| JP2008535405A (en) | 2008-08-28 |
| WO2006105334A3 (en) | 2007-11-15 |
| EP1869794A2 (en) | 2007-12-26 |
| IL186177A0 (en) | 2008-01-20 |
| CN101180810A (en) | 2008-05-14 |
| US7925290B2 (en) | 2011-04-12 |
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